Electric muscle massager



FIG. 1 is a front, top and right side perspective view of an electricmuscle massager, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are for the purpose of illustrating portions of thearticle that form no part of the claimed design.

CLAIM The ornamental design for an “electric muscle massager,” as shownand described.